40911344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 84250560

約数和(自身を除く): 43339216

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 2383, 4292, 4766, 8584, 9532, 17168, 19064, 38128, 69107, 88171, 138214, 176342, 276428, 352684, 552856, 705368, 1105712, 1410736, 2556959, 5113918, 10227836, 20455672, 40911344]

約数ペア:

[(1, 40911344), (2, 20455672), (4, 10227836), (8, 5113918), (16, 2556959), (29, 1410736), (37, 1105712), (58, 705368), (74, 552856), (116, 352684), (148, 276428), (232, 176342), (296, 138214), (464, 88171), (592, 69107), (1073, 38128), (2146, 19064), (2383, 17168), (4292, 9532), (4766, 8584)]